-5 minus 5x plus 3x plus 4?

Answer 1

I will explain step by step.

So the question is, -5-5x+3x+4 right?

You need to combine like terms, -5 and +4 are like terms.

Which gives you -1.

Then -5x and +3x after you combine is -2x.

So in the end you are left with -2x-1.

Hope I helped.